okay, In my keyboard class we played minuet by bach and i know this piece very well but when we had one on one she said that i have to work on my fingers and not my wrist. Was she right? And she doesn't like the way my fingers played eventhough i played it without tension but she got mad and my Piano professor don't do that to me. She really get on my nerves, seriously.
Well, keyboard is keyboard and piano is piano. Techniques are different on both instruments and while on piano, you can do a lot with dynamics you have articulation on the keyboard instead, which requires other techniques again. You can safely assume that both teachers are right, when it comes to their instrument.
Technique is the same for piano as it is for keyboards. True if it is a really cheap keyboard there will be differences, but the technique is the same (use your weight, articulate, etc.). There is not difference in technique, only in your management of dynamics.
The mechanical differences of a piano and a keyboard are such that they require a different approach. In fact, almost all keyboards, except those with real piano actions, require a different approach to depressing the keys. If the technique were the same, then any piece of music that could be performed on a piano can be performed on a keyboard. But anyone who has every tried this knows that isn't always possible.
Ok, then what exactly should one do different technically on a keyboard that would so separate the keyboard from the piano that a piano teacher would not be able to teach on it?That was my point.
I am well versed in the nomenclature and functional aspects of both piano and keyboard, but I thank you for your attention to detail. One detail left out, however, is my initial question: specifically what difference is there that would disqualify a piano teacher from teaching on a keyboard or vice versa? This is in direct reference to guendola's post.
The only 'piano' available was a digital piano
Well I guess I'm glad I wasn't one of your students then... If I were, I most likely wouldn't have the Grammy Award winning music career I have now, and most likely wouldn't be auditioning for a DMA program in piano performance this month. Why? Because growing up I never had a good piano. The only 'piano' available was a digital piano and that got me through highschool and worked well enough for me to be accepted to a piano performance BM program with full scholarship. If I didn't go there I wouldn't have made the contacts I made that enabled me to start singing with a professional choir that just this year won a Grammy award. If I were not allowed to play certain kinds of music because I played on a digital piano I would have been robbed of many opportunities.So believe me when I say I know the differences between keyboards and pianos. I also know that if one is playing on a good digital piano one can STILL learn proper technique and you should not shy away from teaching it just because a student is not rich enough to afford a grand piano.I'm not saying that the technique is in every way common to both instruments. Certainly there is a huge difference in sound (keyboards not being able to produce overtones, etc), as well as a huge range of touch sensitivity. Even on just 1 keyboard you will have a different touch curve at a high volume level than you will have at a low volume level. There is technique that IS common to both instruments and I'm sorry that both of you can't see this basic aspect. All I'm saying is that these days unless you have a $100 keyboard, most keyboards and digital pianos made these days so closely model real pianos that it's not like you're playing on an organ anymore. The way you move your hands, the way you drop your weight into the keys, the way you articulate, etc are very similar in their execution no matter what instrument you're playing on (unless on an organ or early keyboard instrument).Perhaps it's just that since I've played on such a wide variety of pianos/keyboards that I adjust to the differences quickly, I dunno. In the end it's all about the sounds you make, and given all the differences even amongst acoustic pianos one must modify the movements one makes just to play on them.